Direct mesh changes based on v1.3 polyTopoChange syntax. More...

Collaboration diagram for polyTopoChange:

[legend]

Public Member Functions
	ClassName ("polyTopoChange")
	Runtime type information. More...

	polyTopoChange (const label nPatches, const bool strict=true)
	Construct without mesh. Either specify nPatches or use. More...

	polyTopoChange (const polyMesh &mesh, const bool strict=true)
	Construct from mesh. Adds all points/face/cells from mesh. More...

const DynamicList< point > &	points () const
	Points. Shrunk after constructing mesh (or calling of compact()) More...

const DynamicList< face > &	faces () const

const DynamicList< label > &	region () const

const DynamicList< label > &	faceOwner () const

const DynamicList< label > &	faceNeighbour () const

bool	pointRemoved (const label pointI) const
	Is point removed? More...

bool	faceRemoved (const label faceI) const
	Is face removed? More...

bool	cellRemoved (const label cellI) const
	Is cell removed? More...

void	clear ()
	Clear all storage. More...

void	addMesh (const polyMesh &, const labelList &patchMap, const labelList &pointZoneMap, const labelList &faceZoneMap, const labelList &cellZoneMap)
	Add all points/faces/cells of mesh. Additional offset for patch. More...

void	setCapacity (const label nPoints, const label nFaces, const label nCells)
	Explicitly pre-size the dynamic storage for expected mesh. More...

void	movePoints (const pointField &newPoints)
	Move all points. Incompatible with other topology changes. More...

label	setAction (const topoAction &action)
	For compatibility with polyTopoChange: set topological action. More...

label	addPoint (const point &, const label masterPointID, const label zoneID, const bool inCell)
	Add point. Return new point label. More...

void	modifyPoint (const label, const point &, const label newZoneID, const bool inCell)
	Modify coordinate. More...

void	removePoint (const label, const label)
	Remove/merge point. More...

label	addFace (const face &f, const label own, const label nei, const label masterPointID, const label masterEdgeID, const label masterFaceID, const bool flipFaceFlux, const label patchID, const label zoneID, const bool zoneFlip)
	Add face to cells. Return new face label. More...

void	modifyFace (const face &f, const label faceI, const label own, const label nei, const bool flipFaceFlux, const label patchID, const label zoneID, const bool zoneFlip)
	Modify vertices or cell of face. More...

void	removeFace (const label, const label)
	Remove/merge face. More...

label	addCell (const label masterPointID, const label masterEdgeID, const label masterFaceID, const label masterCellID, const label zoneID)
	Add cell. Return new cell label. More...

void	modifyCell (const label, const label zoneID)
	Modify zone of cell. More...

void	removeCell (const label, const label)
	Remove/merge cell. More...

void	setNumPatches (const label nPatches)
	Explicitly set the number of patches if construct-without-mesh. More...

autoPtr< mapPolyMesh >	changeMesh (polyMesh &mesh, const bool inflate, const bool syncParallel=true, const bool orderCells=false, const bool orderPoints=false)
	Inplace changes mesh without change of patches. More...

autoPtr< mapPolyMesh >	makeMesh (autoPtr< fvMesh > &newMesh, const IOobject &io, const polyMesh &mesh, const bool syncParallel=true, const bool orderCells=false, const bool orderPoints=false)
	Create new mesh with old mesh patches. More...

Private Member Functions
bool	hasValidPoints (const face &) const
	Are all face vertices valid. More...

pointField	facePoints (const face &f) const
	Return face points. More...

void	checkFace (const face &, const label faceI, const label own, const label nei, const label patchI, const label zoneI) const
	Check inputs to modFace or addFace. More...

void	makeCells (const label nActiveFaces, labelList &cellFaces, labelList &cellFaceOffsets) const
	Construct cells (in packed storage) More...

void	makeCellCells (const label nActiveFaces, CompactListList< label, labelList > &cellCells) const
	Construct cellCells (in packed storage) More...

label	getCellOrder (const CompactListList< label, labelList > &, labelList &) const
	Cell ordering (bandCompression). Returns number of remaining cells. More...

void	getFaceOrder (const label nActiveFaces, const labelList &cellFaces, const labelList &cellFaceOffsets, labelList &oldToNew, labelList &patchSizes, labelList &patchStarts) const
	Do upper-triangular ordering and patch ordering. More...

void	reorderCompactFaces (const label newSize, const labelList &oldToNew)
	Compact and reorder faces according to map. More...

void	compact (const bool orderCells, const bool orderPoints, label &nInternalPoints, labelList &patchSizes, labelList &patchStarts)
	Remove all unused/removed points/faces/cells and update. More...

void	calcPatchPointMap (const List< Map< label > > &, const polyBoundaryMesh &, labelListList &) const
	Calculate mapping for patchpoints only. More...

void	calcFaceInflationMaps (const polyMesh &, List< objectMap > &, List< objectMap > &, List< objectMap > &) const

void	calcCellInflationMaps (const polyMesh &, List< objectMap > &, List< objectMap > &, List< objectMap > &, List< objectMap > &) const

void	resetZones (const polyMesh &, polyMesh &, labelListList &, labelListList &, labelListList &) const

void	calcFaceZonePointMap (const polyMesh &, const List< Map< label > > &, labelListList &) const

void	reorderCoupledFaces (const bool syncParallel, const polyBoundaryMesh &, const labelList &patchStarts, const labelList &patchSizes, const pointField &points)
	Do all coupled patch face reordering. More...

void	compactAndReorder (const polyMesh &, const bool syncParallel, const bool orderCells, const bool orderPoints, label &nInternalPoints, pointField &newPoints, labelList &patchSizes, labelList &patchStarts, List< objectMap > &pointsFromPoints, List< objectMap > &facesFromPoints, List< objectMap > &facesFromEdges, List< objectMap > &facesFromFaces, List< objectMap > &cellsFromPoints, List< objectMap > &cellsFromEdges, List< objectMap > &cellsFromFaces, List< objectMap > &cellsFromCells, List< Map< label > > &oldPatchMeshPointMaps, labelList &oldPatchNMeshPoints, labelList &oldPatchStarts, List< Map< label > > &oldFaceZoneMeshPointMaps)

Static Private Member Functions
template<class T >
static void	reorder (const labelList &map, DynamicList< T > &)
	Reorder contents of container according to map. More...

template<class T >
static void	reorder (const labelList &map, List< DynamicList< T > > &)

template<class T >
static void	renumberKey (const labelList &map, Map< T > &)

static void	renumber (const labelList &, labelHashSet &)
	Renumber elements of container according to map. More...

static void	renumberReverseMap (const labelList &, DynamicList< label > &)
	Special handling of reverse maps which have <-1 in them. More...

static void	renumberCompact (const labelList &, labelList &)
	Renumber & compact elements of list according to map. More...

static labelHashSet	getSetIndices (const PackedBoolList &)
	Get all set elements as a labelHashSet. More...

static void	countMap (const labelList &map, const labelList &reverseMap, label &nAdd, label &nInflate, label &nMerge, label &nRemove)
	Count number of added and removed quantities from maps. More...

static void	writeMeshStats (const polyMesh &mesh, Ostream &)
	Print some stats about mesh. More...

static void	getMergeSets (const labelList &reverseCellMap, const labelList &cellMap, List< objectMap > &cellsFromCells)
	Calculate object maps. Requires reverseMap to have destination. More...

static labelList	selectFaces (const primitiveMesh &, const labelList &faceLabels, const bool internalFacesOnly)
	Select either internal or external faces out of faceLabels. More...

Private Attributes
bool	strict_
	Whether to allow referencing illegal points/cells/faces. More...

label	nPatches_
	Number of patches. More...

DynamicList< point >	points_
	Current point set. More...

DynamicList< label >	pointMap_
	Original point label (or masterpoint for added points) More...

DynamicList< label >	reversePointMap_
	For all original and added points contains new point label. More...

Map< label >	pointZone_
	Zone of point. More...

labelHashSet	retiredPoints_
	Retired points. More...

DynamicList< face >	faces_
	Current faceList. More...

DynamicList< label >	region_
	Patch for every external face (-1 for internal faces) More...

DynamicList< label >	faceOwner_
	Owner for all faces. More...

DynamicList< label >	faceNeighbour_
	Neighbour for internal faces (-1 for external faces) More...

DynamicList< label >	faceMap_
	Original face label. Or master face for added-from-faces;. More...

DynamicList< label >	reverseFaceMap_
	For all original and added faces contains new face label. More...

Map< label >	faceFromPoint_
	Faces added from point (corresponding faceMap_ will. More...

Map< label >	faceFromEdge_
	Faces added from edge (corresponding faceMap_ will. More...

PackedBoolList	flipFaceFlux_
	In mapping whether to reverse the flux. More...

Map< label >	faceZone_
	Zone of face. More...

PackedBoolList	faceZoneFlip_
	Orientation of face in zone. More...

label	nActiveFaces_
	Active faces. More...

DynamicList< label >	cellMap_
	Original cell label or master cell for added-from-cell;. More...

DynamicList< label >	reverseCellMap_
	For all original and added cells contains new cell label. More...

Map< label >	cellFromPoint_
	Cells added from point. More...

Map< label >	cellFromEdge_
	Cells added from edge. More...

Map< label >	cellFromFace_
	Cells added from face. More...

DynamicList< label >	cellZone_
	Zone of cell. More...

Detailed Description

Direct mesh changes based on v1.3 polyTopoChange syntax.

Instead of recording changes and executing them all in one go (as did v1.3 polyTopoChange) this class actually holds the current points/faces/cells and does the change immediately. It can be asked to compress out all unused points/faces/cells and renumber everything to be consistent.

Note:

polyTopoChange can be copied.
adding a face using non-existing cells causes all intermediate cells to be added. So always first add cells/points and then faces. (or set strict checking)
strict checking:
- any added/modified face can only use already existing vertices
- any added face can only use already existing cells
- no item can be removed more than once.
removed cell: cell set to 0 faces.
removed face: face set to 0 vertices.
removed point: coordinate set to vector::max (VGREAT,VGREAT,VGREAT). Note that this might give problems if this value is used already. To see if point is equal to above value we don't use == (which might give problems with roundoff error) but instead compare the individual component with >.
coupled patches: the reorderCoupledFaces routine (borrowed from the couplePatches utility) reorders coupled patch faces and uses the cyclicPolyPatch,processorPolyPatch functionality.

Source files

Definition at line 97 of file polyTopoChange.H.

Constructor & Destructor Documentation

◆ polyTopoChange() [1/2]

polyTopoChange	(	const label	nPatches,
		const bool	strict = `true`
	)

Construct without mesh. Either specify nPatches or use.

setNumPatches before trying to make a mesh (makeMesh, changeMesh)

Definition at line 2184 of file polyTopoChange.C.

◆ polyTopoChange() [2/2]

polyTopoChange	(	const polyMesh &	mesh,
		const bool	strict = `true`
	)

Construct from mesh. Adds all points/face/cells from mesh.

Definition at line 2216 of file polyTopoChange.C.

References polyMesh::boundaryMesh(), polyMesh::cellZones(), polyMesh::faceZones(), Foam::identity(), mesh, polyMesh::pointZones(), and PtrList::size().

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Member Function Documentation

◆ reorder() [1/2]

void reorder	(	const labelList &	map,
		DynamicList< T > &	lst
	)

staticprivate

Reorder contents of container according to map.

Definition at line 32 of file polyTopoChangeTemplates.C.

References forAll.

◆ reorder() [2/2]

void reorder	(	const labelList &	map,
		List< DynamicList< T > > &	lst
	)

staticprivate

Definition at line 54 of file polyTopoChangeTemplates.C.

References forAll, and DynamicList::transfer().

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◆ renumberKey()

void renumberKey	(	const labelList &	map,
		Map< T > &	elems
	)

staticprivate

Definition at line 76 of file polyTopoChangeTemplates.C.

References forAllConstIter().

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◆ renumber()

void renumber	(	const labelList &	map,
		labelHashSet &	elems
	)

staticprivate

Renumber elements of container according to map.

Definition at line 79 of file polyTopoChange.C.

References forAllConstIter(), HashSet< Key, Hash >::insert(), HashTable::size(), and HashTable::transfer().

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◆ renumberReverseMap()

void renumberReverseMap	(	const labelList &	map,
		DynamicList< label > &	elems
	)

staticprivate

Special handling of reverse maps which have <-1 in them.

Definition at line 56 of file polyTopoChange.C.

References forAll.

◆ renumberCompact()

void renumberCompact	(	const labelList &	map,
		labelList &	elems
	)

staticprivate

Renumber & compact elements of list according to map.

Definition at line 102 of file polyTopoChange.C.

References forAll, and List::setSize().

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◆ getSetIndices()

Foam::labelHashSet getSetIndices ( const PackedBoolList & lst )

staticprivate

Get all set elements as a labelHashSet.

Definition at line 188 of file polyTopoChange.C.

References PackedList::count(), forAll, and HashSet< Key, Hash >::insert().

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◆ countMap()

void countMap	(	const labelList &	map,
		const labelList &	reverseMap,
		label &	nAdd,
		label &	nInflate,
		label &	nMerge,
		label &	nRemove
	)

staticprivate

Count number of added and removed quantities from maps.

Definition at line 123 of file polyTopoChange.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, and forAll.

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◆ writeMeshStats()

void writeMeshStats	(	const polyMesh &	mesh,
		Ostream &	os
	)

staticprivate

Print some stats about mesh.

Definition at line 204 of file polyTopoChange.C.

References Foam::endl(), forAll, mesh, Foam::nl, and patches.

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◆ getMergeSets()

void getMergeSets	(	const labelList &	reverseCellMap,
		const labelList &	cellMap,
		List< objectMap > &	cellsFromCells
	)

staticprivate

Calculate object maps. Requires reverseMap to have destination.

to be marked with <-1.

Definition at line 226 of file polyTopoChange.C.

References forAll, objectMap::index(), objectMap::masterObjects(), List::setSize(), and List::size().

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◆ hasValidPoints()

bool hasValidPoints ( const face & f ) const

private

Are all face vertices valid.

Definition at line 306 of file polyTopoChange.C.

References f(), forAll, and List::size().

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◆ facePoints()

Foam::pointField facePoints ( const face & f ) const

private

Return face points.

Definition at line 319 of file polyTopoChange.C.

References Foam::abort(), f(), Foam::FatalError, FatalErrorInFunction, forAll, points, and List::size().

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◆ checkFace()

void checkFace	(	const face &	f,
		const label	faceI,
		const label	own,
		const label	nei,
		const label	patchI,
		const label	zoneI
	)		const

private

Check inputs to modFace or addFace.

Definition at line 336 of file polyTopoChange.C.

References Foam::abort(), f(), Foam::FatalError, FatalErrorInFunction, Foam::findIndex(), forAll, Vector< scalar >::max, Foam::nl, and List::size().

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◆ makeCells()

void makeCells	(	const label	nActiveFaces,
		labelList &	cellFaces,
		labelList &	cellFaceOffsets
	)		const

private

Construct cells (in packed storage)

Definition at line 465 of file polyTopoChange.C.

References Foam::exit(), f(), Foam::FatalError, FatalErrorInFunction, forAll, Vector< scalar >::max, List::setSize(), and List::size().

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◆ makeCellCells()

void makeCellCells	(	const label	nActiveFaces,
		CompactListList< label, labelList > &	cellCells
	)		const

private

Construct cellCells (in packed storage)

Definition at line 552 of file polyTopoChange.C.

References CompactListList::index(), CompactListList::m(), and CompactListList::setSize().

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◆ getCellOrder()

Foam::label getCellOrder	(	const CompactListList< label, labelList > &	,
		labelList &
	)		const

private

Cell ordering (bandCompression). Returns number of remaining cells.

Definition at line 597 of file polyTopoChange.C.

References LList::append(), DynamicList::append(), DynamicList::clear(), forAll, Foam::invert(), Foam::labelMax, LList::removeHead(), List::setSize(), CompactListList::size(), and Foam::sortedOrder().

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◆ getFaceOrder()

void getFaceOrder	(	const label	nActiveFaces,
		const labelList &	cellFaces,
		const labelList &	cellFaceOffsets,
		labelList &	oldToNew,
		labelList &	patchSizes,
		labelList &	patchStarts
	)		const

private

Do upper-triangular ordering and patch ordering.

Definition at line 717 of file polyTopoChange.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, forAll, Vector< scalar >::max, Foam::nl, List::setSize(), List::size(), and Foam::sortedOrder().

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◆ reorderCompactFaces()

void reorderCompactFaces	(	const label	newSize,
		const labelList &	oldToNew
	)

private

Compact and reorder faces according to map.

Definition at line 883 of file polyTopoChange.C.

References Foam::inplaceReorder(), and Foam::reorder().

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◆ compact()

void compact	(	const bool	orderCells,
		const bool	orderPoints,
		label &	nInternalPoints,
		labelList &	patchSizes,
		labelList &	patchStarts
	)

private

Remove all unused/removed points/faces/cells and update.

face ordering (always), cell ordering (bandcompression, orderCells=true), point ordering (sorted into internal and boundary points, orderPoints=true)

Definition at line 921 of file polyTopoChange.C.

References Foam::abort(), Foam::endl(), f(), Foam::FatalError, FatalErrorInFunction, forAll, forAllConstIter(), getFaceOrder(), Foam::Pout, Foam::renumber(), Foam::reorder(), List::setSize(), List::size(), and Foam::Swap().

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◆ selectFaces()

Foam::labelList selectFaces	(	const primitiveMesh &	mesh,
		const labelList &	faceLabels,
		const bool	internalFacesOnly
	)

staticprivate

Select either internal or external faces out of faceLabels.

Definition at line 1283 of file polyTopoChange.C.

References forAll, primitiveMesh::isInternalFace(), mesh, and List::setSize().

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◆ calcPatchPointMap()

void calcPatchPointMap	(	const List< Map< label > > &	oldPatchMeshPointMaps,
		const polyBoundaryMesh &	boundary,
		labelListList &	patchPointMap
	)		const

private

Calculate mapping for patchpoints only.

Definition at line 1333 of file polyTopoChange.C.

References boundary(), forAll, List::setSize(), and List::size().

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◆ calcFaceInflationMaps()

void calcFaceInflationMaps	(	const polyMesh &	mesh,
		List< objectMap > &	facesFromPoints,
		List< objectMap > &	facesFromEdges,
		List< objectMap > &	facesFromFaces
	)		const

private

Definition at line 1380 of file polyTopoChange.C.

References primitiveMesh::edgeFaces(), forAllConstIter(), mesh, primitiveMesh::pointFaces(), and List::setSize().

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◆ calcCellInflationMaps()

void calcCellInflationMaps	(	const polyMesh &	mesh,
		List< objectMap > &	cellsFromPoints,
		List< objectMap > &	cellsFromEdges,
		List< objectMap > &	cellsFromFaces,
		List< objectMap > &	cellsFromCells
	)		const

private

Definition at line 1492 of file polyTopoChange.C.

References primitiveMesh::edgeCells(), polyMesh::faceNeighbour(), polyMesh::faceOwner(), forAllConstIter(), primitiveMesh::isInternalFace(), mesh, primitiveMesh::pointCells(), and List::setSize().

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◆ resetZones()

void resetZones	(	const polyMesh &	mesh,
		polyMesh &	newMesh,
		labelListList &	pointZoneMap,
		labelListList &	faceZoneFaceMap,
		labelListList &	cellZoneMap
	)		const

private

Definition at line 1584 of file polyTopoChange.C.

References Foam::abort(), polyMesh::cellZones(), ZoneMesh::clearAddressing(), Foam::endl(), polyMesh::faceZones(), Foam::FatalError, FatalErrorInFunction, forAll, forAllConstIter(), mesh, nPoints, polyMesh::points(), polyMesh::pointZones(), Foam::Pout, List::setSize(), List::size(), Foam::sortedOrder(), Foam::stableSort(), List::transfer(), cellZone::whichCell(), faceZone::whichFace(), and pointZone::whichPoint().

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◆ calcFaceZonePointMap()

void calcFaceZonePointMap	(	const polyMesh &	mesh,
		const List< Map< label > > &	oldFaceZoneMeshPointMaps,
		labelListList &	faceZonePointMap
	)		const

private

Definition at line 1883 of file polyTopoChange.C.

References polyMesh::faceZones(), forAll, mesh, List::setSize(), and List::size().

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◆ reorderCoupledFaces()

void reorderCoupledFaces	(	const bool	syncParallel,
		const polyBoundaryMesh &	boundary,
		const labelList &	patchStarts,
		const labelList &	patchSizes,
		const pointField &	points
	)

private

Do all coupled patch face reordering.

Definition at line 1934 of file polyTopoChange.C.

References boundary(), PstreamBuffers::finishedSends(), forAll, Foam::identity(), UPstream::nonBlocking, points, Foam::reduce(), and List::size().

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◆ compactAndReorder()

void compactAndReorder	(	const polyMesh &	mesh,
		const bool	syncParallel,
		const bool	orderCells,
		const bool	orderPoints,
		label &	nInternalPoints,
		pointField &	newPoints,
		labelList &	patchSizes,
		labelList &	patchStarts,
		List< objectMap > &	pointsFromPoints,
		List< objectMap > &	facesFromPoints,
		List< objectMap > &	facesFromEdges,
		List< objectMap > &	facesFromFaces,
		List< objectMap > &	cellsFromPoints,
		List< objectMap > &	cellsFromEdges,
		List< objectMap > &	cellsFromFaces,
		List< objectMap > &	cellsFromCells,
		List< Map< label > > &	oldPatchMeshPointMaps,
		labelList &	oldPatchNMeshPoints,
		labelList &	oldPatchStarts,
		List< Map< label > > &	oldFaceZoneMeshPointMaps
	)

private

Definition at line 2051 of file polyTopoChange.C.

References Foam::abort(), boundary(), polyMesh::boundaryMesh(), Foam::endl(), polyMesh::faceZones(), Foam::FatalError, FatalErrorInFunction, forAll, mesh, List::setSize(), PtrList::setSize(), List::size(), and PtrList::size().

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◆ ClassName()

ClassName ( "polyTopoChange" )

Runtime type information.

◆ points()

const DynamicList<point>& points ( ) const

inline

Points. Shrunk after constructing mesh (or calling of compact())

Definition at line 421 of file polyTopoChange.H.

References polyTopoChange::points_.

Referenced by hexRef8::checkBoundaryOrientation(), hexRef8::checkInternalOrientation(), duplicatePoints::setRefinement(), addPatchCellLayer::setRefinement(), and meshRefinement::splitFacesUndo().

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◆ faces()

const DynamicList<face>& faces ( ) const

inline

Definition at line 426 of file polyTopoChange.H.

References polyTopoChange::faces_.

Referenced by meshRefinement::splitFacesUndo().

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◆ region()

const DynamicList<label>& region ( ) const

inline

Definition at line 431 of file polyTopoChange.H.

References polyTopoChange::region_.

◆ faceOwner()

const DynamicList<label>& faceOwner ( ) const

inline

Definition at line 436 of file polyTopoChange.H.

References polyTopoChange::faceOwner_.

◆ faceNeighbour()

const DynamicList<label>& faceNeighbour ( ) const

inline

Definition at line 441 of file polyTopoChange.H.

References polyTopoChange::faceNeighbour_.

◆ pointRemoved()

bool pointRemoved ( const label pointI ) const

inline

Is point removed?

Definition at line 30 of file polyTopoChangeI.H.

References Vector< scalar >::max, polyTopoChange::points_, Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().

Referenced by slidingInterface::coupleInterface(), and slidingInterface::decoupleInterface().

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◆ faceRemoved()

bool faceRemoved ( const label faceI ) const

inline

Is face removed?

Definition at line 41 of file polyTopoChangeI.H.

Referenced by attachDetach::attachInterface(), and slidingInterface::decoupleInterface().

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◆ cellRemoved()

bool cellRemoved ( const label cellI ) const

inline

Is cell removed?

Definition at line 47 of file polyTopoChangeI.H.

◆ clear()

void clear ( )

Clear all storage.

Definition at line 2260 of file polyTopoChange.C.

◆ addMesh()

void addMesh	(	const polyMesh &	mesh,
		const labelList &	patchMap,
		const labelList &	pointZoneMap,
		const labelList &	faceZoneMap,
		const labelList &	cellZoneMap
	)

Add all points/faces/cells of mesh. Additional offset for patch.

or zone ids.

Definition at line 2291 of file polyTopoChange.C.

References Foam::abort(), polyMesh::boundaryMesh(), primitiveMesh::cellCentres(), polyMesh::cellZones(), Foam::endl(), polyMesh::faceNeighbour(), polyMesh::faceOwner(), polyMesh::faces(), polyMesh::faceZones(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::max(), mesh, patchIdentifier::name(), primitiveMesh::nCells(), primitiveMesh::nInternalFaces(), primitiveMesh::nPoints(), patches, pointLabels(), points, polyMesh::points(), polyMesh::pointZones(), List::size(), polyPatch::start(), and WarningInFunction.

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◆ setCapacity()

void setCapacity	(	const label	nPoints,
		const label	nFaces,
		const label	nCells
	)

Explicitly pre-size the dynamic storage for expected mesh.

size for if construct-without-mesh

Definition at line 2498 of file polyTopoChange.C.

References nPoints.

Referenced by meshRefinement::splitFacesUndo().

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◆ movePoints()

void movePoints ( const pointField & newPoints )

Move all points. Incompatible with other topology changes.

Definition at line 2738 of file polyTopoChange.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, and forAll.

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◆ setAction()

Foam::label setAction ( const topoAction & action )

For compatibility with polyTopoChange: set topological action.

Definition at line 2530 of file polyTopoChange.C.

References Foam::abort(), polyRemoveCell::cellID(), polyModifyCell::cellID(), polyRemoveFace::faceID(), polyModifyFace::faceID(), Foam::FatalError, FatalErrorInFunction, polyModifyFace::flipFaceFlux(), polyAddFace::flipFaceFlux(), polyModifyPoint::inCell(), polyAddPoint::inCell(), polyAddCell::masterCellID(), polyAddCell::masterEdgeID(), polyAddFace::masterEdgeID(), polyAddCell::masterFaceID(), polyAddFace::masterFaceID(), polyAddPoint::masterPointID(), polyAddCell::masterPointID(), polyAddFace::masterPointID(), polyRemoveCell::mergeCellID(), polyRemoveFace::mergeFaceID(), polyRemovePoint::mergePointID(), polyModifyFace::neighbour(), polyAddFace::neighbour(), polyModifyFace::newFace(), polyAddFace::newFace(), polyAddPoint::newPoint(), polyModifyPoint::newPoint(), polyModifyFace::owner(), polyAddFace::owner(), polyModifyFace::patchID(), polyAddFace::patchID(), polyRemovePoint::pointID(), polyModifyPoint::pointID(), polyModifyCell::removeFromZone(), polyModifyFace::zoneFlip(), polyAddFace::zoneFlip(), polyModifyCell::zoneID(), polyModifyPoint::zoneID(), polyAddPoint::zoneID(), polyAddCell::zoneID(), polyModifyFace::zoneID(), and polyAddFace::zoneID().

Referenced by layerAdditionRemoval::addCellLayer(), boundaryCutter::addFace(), hexRef8::addFace(), meshCutAndRemove::addFace(), meshCutter::addFace(), hexRef8::addInternalFace(), addPatchCellLayer::addSideFace(), attachDetach::attachInterface(), changePatchID(), slidingInterface::clearCouple(), slidingInterface::coupleInterface(), meshRefinement::createBaffle(), slidingInterface::decoupleInterface(), attachDetach::detachInterface(), faceCollapser::filterFace(), insertDuplicateMerge(), meshRefinement::mergeBaffles(), removeFaces::mergeFaces(), polyMeshAdder::mergePoints(), meshCutAndRemove::modFace(), hexRef8::modFace(), removeFaces::modFace(), meshCutter::modFace(), removePoints::modifyFace(), layerAdditionRemoval::removeCellLayer(), fvMeshDistribute::repatch(), removeCells::setRefinement(), perfectInterface::setRefinement(), faceCollapser::setRefinement(), boundaryCutter::setRefinement(), removePoints::setRefinement(), combineFaces::setRefinement(), removeFaces::setRefinement(), meshCutAndRemove::setRefinement(), meshCutter::setRefinement(), addPatchCellLayer::setRefinement(), hexRef8::setRefinement(), removePoints::setUnrefinement(), combineFaces::setUnrefinement(), and meshRefinement::zonify().

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◆ addPoint()

Foam::label addPoint	(	const point &	pt,
		const label	masterPointID,
		const label	zoneID,
		const bool	inCell
	)

Add point. Return new point label.

Notes:

masterPointID can be < 0 (appended points)
inCell = false: add retired point (to end of point list)

Definition at line 2659 of file polyTopoChange.C.

Referenced by duplicatePoints::setRefinement(), createShellMesh::setRefinement(), and tetDecomposer::setRefinement().

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◆ modifyPoint()

void modifyPoint	(	const label	pointI,
		const point &	pt,
		const label	newZoneID,
		const bool	inCell
	)

Modify coordinate.

Notes:

inCell = false: add retired point (to end of point list)

Definition at line 2687 of file polyTopoChange.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, and FatalErrorInFunction.

Referenced by edgeCollapser::setRefinement().

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◆ removePoint()

void removePoint	(	const label	pointI,
		const label	mergePointI
	)

Remove/merge point.

Definition at line 2757 of file polyTopoChange.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, Vector< scalar >::max, and Foam::nl.

Referenced by polyMeshAdder::mergePoints(), and edgeCollapser::setRefinement().

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◆ addFace()

Foam::label addFace	(	const face &	f,
		const label	own,
		const label	nei,
		const label	masterPointID,
		const label	masterEdgeID,
		const label	masterFaceID,
		const bool	flipFaceFlux,
		const label	patchID,
		const label	zoneID,
		const bool	zoneFlip
	)

Add face to cells. Return new face label.

own,nei<0, zoneID>=0 : add inactive face (to end of face list)

Definition at line 2805 of file polyTopoChange.C.

References f().

Referenced by tetDecomposer::addFace(), meshRefinement::doSplitFaces(), and createShellMesh::setRefinement().

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◆ modifyFace()

void modifyFace	(	const face &	f,
		const label	faceI,
		const label	own,
		const label	nei,
		const bool	flipFaceFlux,
		const label	patchID,
		const label	zoneID,
		const bool	zoneFlip
	)

Modify vertices or cell of face.

Definition at line 2869 of file polyTopoChange.C.

References f().

Referenced by meshRefinement::doSplitFaces(), main(), tetDecomposer::modifyFace(), duplicatePoints::setRefinement(), edgeCollapser::setRefinement(), and meshRefinement::splitFacesUndo().

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◆ removeFace()

void removeFace	(	const label	faceI,
		const label	mergeFaceI
	)

Remove/merge face.

Definition at line 2914 of file polyTopoChange.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, and FatalErrorInFunction.

Referenced by edgeCollapser::setRefinement(), and meshRefinement::splitFacesUndo().

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◆ addCell()

Foam::label addCell	(	const label	masterPointID,
		const label	masterEdgeID,
		const label	masterFaceID,
		const label	masterCellID,
		const label	zoneID
	)

Add cell. Return new cell label.

Definition at line 2958 of file polyTopoChange.C.

Referenced by createShellMesh::setRefinement(), and tetDecomposer::setRefinement().

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◆ modifyCell()

void modifyCell	(	const label	cellI,
		const label	zoneID
	)

Modify zone of cell.

Definition at line 2995 of file polyTopoChange.C.

◆ removeCell()

void removeCell	(	const label	cellI,
		const label	mergeCellI
	)

Remove/merge cell.

Definition at line 3004 of file polyTopoChange.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, and FatalErrorInFunction.

Referenced by edgeCollapser::setRefinement().

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◆ setNumPatches()

void setNumPatches ( const label nPatches )

inline

Explicitly set the number of patches if construct-without-mesh.

used.

Definition at line 53 of file polyTopoChangeI.H.

References nPatches.

◆ changeMesh()

Foam::autoPtr< Foam::mapPolyMesh > changeMesh	(	polyMesh &	mesh,
		const bool	inflate,
		const bool	syncParallel = `true`,
		const bool	orderCells = `false`,
		const bool	orderPoints = `false`
	)

Inplace changes mesh without change of patches.

Adapts patch start/end and by default does parallel matching. Clears all data. Returns map. inflate = true : keep old mesh points. Put new points into the returned map (preMotionPoints) so we can use inflation. Any points out of nothing (appended points) are vector::zero. inflate = false: set mesh points directly. Empty preMotionPoints in the map. orderCells : whether to order the cells (see bandCompression.H) orderPoints : whether to order the points into internal first followed by boundary points. This is not fully consistent with upper-triangular ordering of points and edges so is only done when explicitly asked for.

Definition at line 3039 of file polyTopoChange.C.

References polyMesh::boundaryMesh(), primitiveMesh::cellVolumes(), polyMesh::cellZones(), Foam::endl(), polyMesh::faceZones(), forAll, mesh, primitiveMesh::nCells(), primitiveMesh::nFaces(), Foam::nl, primitiveMesh::nPoints(), polyMesh::points(), polyMesh::pointZones(), Foam::Pout, polyMesh::resetPrimitives(), PtrList::size(), polyMesh::topoChanging(), Foam::xferMove(), and Vector< scalar >::zero.

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◆ makeMesh()

Foam::autoPtr< Foam::mapPolyMesh > makeMesh	(	autoPtr< fvMesh > &	newMesh,
		const IOobject &	io,
		const polyMesh &	mesh,
		const bool	syncParallel = `true`,
		const bool	orderCells = `false`,
		const bool	orderPoints = `false`
	)

Create new mesh with old mesh patches.

Definition at line 3305 of file polyTopoChange.C.

References fvMesh::addFvPatches(), polyMesh::addZones(), polyMesh::boundaryMesh(), primitiveMesh::cellVolumes(), polyMesh::cellZones(), IOobject::clone(), Foam::endl(), polyMesh::faceZones(), forAll, mesh, Foam::name(), primitiveMesh::nCells(), primitiveMesh::nFaces(), Foam::nl, IOobject::NO_READ, primitiveMesh::nPoints(), polyMesh::pointZones(), Foam::Pout, IOobject::readOpt(), autoPtr::reset(), PtrList::size(), and Foam::xferMove().

Referenced by autoLayerDriver::addLayers(), polyMeshFilter::copyMesh(), and fvMeshSubset::setLargeCellSubset().

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Field Documentation

◆ strict_

bool strict_

private

Whether to allow referencing illegal points/cells/faces.

when adding/removing data.

Definition at line 103 of file polyTopoChange.H.

◆ nPatches_

label nPatches_

private

Number of patches.

Definition at line 109 of file polyTopoChange.H.

◆ points_

DynamicList<point> points_

private

Current point set.

Definition at line 115 of file polyTopoChange.H.

Referenced by polyTopoChange::pointRemoved(), and polyTopoChange::points().

◆ pointMap_

DynamicList<label> pointMap_

private

Original point label (or masterpoint for added points)

Definition at line 118 of file polyTopoChange.H.

◆ reversePointMap_

DynamicList<label> reversePointMap_

private

For all original and added points contains new point label.

(used to map return value of addPoint to new mesh point)

Definition at line 122 of file polyTopoChange.H.

◆ pointZone_

Map<label> pointZone_

private

Zone of point.

Definition at line 125 of file polyTopoChange.H.

◆ retiredPoints_

labelHashSet retiredPoints_

private

Retired points.

Definition at line 128 of file polyTopoChange.H.

◆ faces_

DynamicList<face> faces_

private

Current faceList.

Definition at line 134 of file polyTopoChange.H.

Referenced by polyTopoChange::faces().

◆ region_

DynamicList<label> region_

private

Patch for every external face (-1 for internal faces)

Definition at line 137 of file polyTopoChange.H.

Referenced by polyTopoChange::region().

◆ faceOwner_

DynamicList<label> faceOwner_

private

Owner for all faces.

Definition at line 140 of file polyTopoChange.H.

Referenced by polyTopoChange::faceOwner().

◆ faceNeighbour_

DynamicList<label> faceNeighbour_

private

Neighbour for internal faces (-1 for external faces)

Definition at line 143 of file polyTopoChange.H.

Referenced by polyTopoChange::faceNeighbour().

◆ faceMap_

DynamicList<label> faceMap_

private

Original face label. Or master face for added-from-faces;.

-1 for faces added-from-edge or added-from-point)

Definition at line 147 of file polyTopoChange.H.

◆ reverseFaceMap_

DynamicList<label> reverseFaceMap_

private

For all original and added faces contains new face label.

(used to map return value of addFace to new mesh face)

Definition at line 151 of file polyTopoChange.H.

◆ faceFromPoint_

Map<label> faceFromPoint_

private

Faces added from point (corresponding faceMap_ will.

be -1)

Definition at line 155 of file polyTopoChange.H.

◆ faceFromEdge_

Map<label> faceFromEdge_

private

Faces added from edge (corresponding faceMap_ will.

be -1)

Definition at line 159 of file polyTopoChange.H.

◆ flipFaceFlux_

PackedBoolList flipFaceFlux_

private

In mapping whether to reverse the flux.

Definition at line 162 of file polyTopoChange.H.

◆ faceZone_

Map<label> faceZone_

private

Zone of face.

Definition at line 165 of file polyTopoChange.H.

◆ faceZoneFlip_

PackedBoolList faceZoneFlip_

private

Orientation of face in zone.

Definition at line 168 of file polyTopoChange.H.

◆ nActiveFaces_

label nActiveFaces_

private

Active faces.

Definition at line 171 of file polyTopoChange.H.

◆ cellMap_

DynamicList<label> cellMap_

private

Original cell label or master cell for added-from-cell;.

-1 for cells added from face or edge.

Definition at line 178 of file polyTopoChange.H.

◆ reverseCellMap_

DynamicList<label> reverseCellMap_

private

For all original and added cells contains new cell label.

(used to map return value of addCell to new mesh cell)

Definition at line 182 of file polyTopoChange.H.

◆ cellFromPoint_

Map<label> cellFromPoint_

private

Cells added from point.

Definition at line 185 of file polyTopoChange.H.

◆ cellFromEdge_

Map<label> cellFromEdge_

private

Cells added from edge.

Definition at line 188 of file polyTopoChange.H.

◆ cellFromFace_

Map<label> cellFromFace_

private

Cells added from face.

Definition at line 191 of file polyTopoChange.H.

◆ cellZone_

DynamicList<label> cellZone_

private

Zone of cell.

Definition at line 194 of file polyTopoChange.H.

The documentation for this class was generated from the following files:

src/dynamicMesh/polyTopoChange/polyTopoChange/polyTopoChange.H
src/dynamicMesh/polyTopoChange/polyTopoChange/polyTopoChange.C
src/dynamicMesh/polyTopoChange/polyTopoChange/polyTopoChangeI.H
src/dynamicMesh/polyTopoChange/polyTopoChange/polyTopoChangeTemplates.C

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ polyTopoChange() [1/2]

◆ polyTopoChange() [2/2]

Member Function Documentation

◆ reorder() [1/2]

◆ reorder() [2/2]

◆ renumberKey()

◆ renumber()

◆ renumberReverseMap()

◆ renumberCompact()

◆ getSetIndices()

◆ countMap()

◆ writeMeshStats()

◆ getMergeSets()

◆ hasValidPoints()

◆ facePoints()

◆ checkFace()

◆ makeCells()

◆ makeCellCells()

◆ getCellOrder()

◆ getFaceOrder()

◆ reorderCompactFaces()

◆ compact()

◆ selectFaces()

◆ calcPatchPointMap()

◆ calcFaceInflationMaps()

◆ calcCellInflationMaps()

◆ resetZones()

◆ calcFaceZonePointMap()

◆ reorderCoupledFaces()

◆ compactAndReorder()

◆ ClassName()

◆ points()

◆ faces()

◆ region()

◆ faceOwner()

◆ faceNeighbour()

◆ pointRemoved()

◆ faceRemoved()

◆ cellRemoved()

◆ clear()

◆ addMesh()

◆ setCapacity()

◆ movePoints()

◆ setAction()

◆ addPoint()

◆ modifyPoint()

◆ removePoint()

◆ addFace()

◆ modifyFace()

◆ removeFace()

◆ addCell()

◆ modifyCell()

◆ removeCell()

◆ setNumPatches()

◆ changeMesh()

◆ makeMesh()

Field Documentation

◆ strict_

◆ nPatches_

◆ points_

◆ pointMap_

◆ reversePointMap_

◆ pointZone_

◆ retiredPoints_

◆ faces_

◆ region_

◆ faceOwner_

◆ faceNeighbour_

◆ faceMap_

◆ reverseFaceMap_

◆ faceFromPoint_

◆ faceFromEdge_

◆ flipFaceFlux_

◆ faceZone_